package random;

public interface Array2dItt extends Array2d {
	
	public boolean get4(int x, int y, int dir, int length);

	public boolean set4(int x, int y, int dir, int length);
	
	public boolean get6(int x, int y, int dir, int length);

	public boolean set6(int x, int y, int dir, int length);

}
